LL/KFG1.U1 SKF Pump element with spring-return piston

Pump elements deliver the lubricant to the lubrication points or distributors through lubrication lines. Five pump elements for delivery rates of from 0,8 to 5,0 cm3/min are available for selection in two designs: with spring-return piston or with positively driven piston. In many application instances, the pump element with spring-return piston is the correct choice. The pump element with positively driven piston was developed for use in extremely cold environments (up to -30 °C) or for high-viscosity lubricants. Up to three pump elements can be installed in the KFG pump unit. The possible attachment positions are located on the left, at the front and on the right on the pump housing. The lubricant outlet on the pump element has an M14x1,5 female thread for connecting lubrication lines or valves. If no pump element is installed, then the outlet of the pump housing is sealed with a screw.